Tip: Don't try to translate an alias name, such as a form alias or an agent alias, because these names do not require translation (they are translatable, though).
提示：不要试图翻译别名，例如表单别名或代理别名，因为这些名称不需要翻译(虽然它们是可翻译的)。
2
The first issue is to handle a translation tag in the form of a well-known attribute to indicate that an element has been translated.
首要问题是将翻译标记处理成大家都知道的属性的形式，以表示该元素已经翻译过了。
3
Theory needs to explain past, present and future—and Darwin's does all three in a form that requires no simplifying translation.